CN114505745B - Automatic polishing device and polishing method for foaming shoe blanks - Google Patents
Automatic polishing device and polishing method for foaming shoe blanks Download PDFInfo
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- CN114505745B CN114505745B CN202210251570.2A CN202210251570A CN114505745B CN 114505745 B CN114505745 B CN 114505745B CN 202210251570 A CN202210251570 A CN 202210251570A CN 114505745 B CN114505745 B CN 114505745B
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- roller
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- 238000005498 polishing Methods 0.000 title claims abstract description 168
- 238000005187 foaming Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 155
- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 230000007306 turnover Effects 0.000 claims description 45
- 210000001161 mammalian embryo Anatomy 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 10
- 244000137852 Petrea volubilis Species 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 210000002257 embryonic structure Anatomy 0.000 abstract description 2
- 238000010416 shoe-polishing Methods 0.000 abstract 2
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010013954 Dysphoria Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an automatic polishing device and a polishing method for foaming shoe blanks, which relate to the technical field of shoe blank polishing and comprise a frame, wherein a workbench is arranged on the frame, and the workbench is provided with a first processing station, a second processing station and a third processing station for shoe blank processing; the positioning and clamping mechanism is in butt joint with the conveying mechanism and is arranged on the workbench and used for clamping and positioning the shoe blanks conveyed by the conveying mechanism; the burr polishing mechanism is arranged on the workbench and positioned at one side of the first processing station, and is used for polishing burrs of the sole; by adopting the technical scheme, the automatic shoe polishing machine can save manpower and fully-automatic shoe polishing embryos, and improve polishing efficiency and polishing quality.
Description
Technical Field
The invention relates to the technical field of shoe embryo polishing, in particular to an automatic polishing device and a polishing method for foaming shoe embryos.
Background
In the process of processing shoes, shoes generally need to polish the embryo, then make shoes with the embryo processing after polishing, when current embryo polishes, generally polish through the manual work, the embryo of polishing through the manual work is because some errors between dynamics, time, the angle etc. of polishing at every turn, can all have the difference after probably leading to every embryo to polish, and the manual work is under polishing work for a long time, probably because factors such as fatigue, dysphoria, reduces polishing efficiency or reduces polishing quality, and the cost of labor is higher.
In view of the above, the present invention is developed and designed to solve many drawbacks and inconveniences caused by imperfect cargo transportation, and to actively study and improve the trial work.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art and provide an automatic polishing device and a polishing method for foaming shoe blanks, which can save labor and fully automatically polish shoe blanks and improve polishing efficiency and polishing quality.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an automatic polishing device for foaming shoe blanks is abutted with a conveying mechanism for conveying shoe blanks, and comprises
The machine frame is provided with a workbench, and the workbench is provided with a first processing station, a second processing station and a third processing station for processing shoe blanks;
The positioning and clamping mechanism is in butt joint with the conveying mechanism and is arranged on the workbench and used for clamping and positioning the shoe blanks conveyed by the conveying mechanism;
The burr polishing mechanism is arranged on the workbench and positioned at one side of the first processing station, and is used for polishing burrs of the shoe blank;
the first rotary clamping mechanism is correspondingly arranged on the first processing station and is used for clamping the shoe blanks and polishing the burrs of the shoe blanks in a matched mode with the burr polishing mechanism;
The side polishing mechanism is arranged on the workbench and positioned at one side of the second processing station, and is used for polishing the side of the shoe blank;
the second rotary clamping mechanism is correspondingly arranged on the second processing station and is used for clamping the shoe blanks and polishing the side edges of the shoe blanks in cooperation with the side edge polishing mechanism;
The sole polishing mechanism is arranged on the workbench and correspondingly arranged on the third processing station and is used for polishing soles;
The moving mechanism is arranged on the workbench, three manipulators are arranged on the moving mechanism, and each manipulator grabs the shoe embryo and sends the shoe embryo to the first rotary clamping mechanism, the second rotary clamping mechanism and the sole polishing mechanism correspondingly.
Further, the positioning and clamping mechanism comprises a positioning base, a positioning cylinder, clamping adjusting blocks, clamping plates and baffles, wherein the positioning base is arranged on the workbench, the positioning cylinder is arranged on the positioning base, two clamping adjusting blocks are respectively arranged on two sides of the positioning cylinder, a plurality of mounting clamping positions are arranged on the clamping adjusting blocks, the clamping plates are respectively arranged on the two clamping adjusting blocks, and the baffles are arranged at the front ends of the positioning cylinder.
Further, the burr polishing mechanism comprises a burr base, a burr recording component and a polishing component, wherein the burr base is arranged on the workbench and is positioned on one side of the first rotary clamping mechanism, the burr recording component is arranged on the burr base and is used for scanning and recording the burr shape of the shoe blank, and the polishing component is arranged on the burr recording component and is used for polishing burrs of the shoe blank;
the burr recording assembly comprises a motor mounting plate, an encoder mounting plate, a servo motor, an encoder, a swinging cylinder, a swinging rod and a contact rod, wherein the motor mounting plate is movably arranged on the burr base;
the polishing assembly comprises a first rotating motor and a polishing rod, wherein the first rotating motor is arranged on the motor mounting plate, and the polishing rod is connected with the first rotating motor in a driving mode.
Further, the first rotary clamping mechanism comprises a sliding assembly and a clamping assembly, the sliding assembly comprises two first sliding rails, first sliding blocks, a sliding table, a sliding motor and a connecting shaft, the two first sliding rails are arranged on the workbench in parallel, each first sliding rail is provided with a first sliding block, the sliding table is arranged on the first sliding block, the sliding motor drives the first sliding block to slide on the first sliding rail, the connecting shaft is arranged between the two first sliding rails, and the sliding motor is connected with the connecting shaft; the clamping assembly comprises a supporting seat, a second rotating motor, a pneumatic rotating head, a suction cylinder, a suction disc and a shoe material rotating shaft, wherein the supporting seat is arranged on the sliding table, the second rotating motor is arranged on the supporting seat, the shoe material rotating shaft is arranged on the supporting seat and connected with the second rotating motor, a supporting plate is arranged on the shoe material rotating shaft, the pneumatic rotating head is arranged on the supporting seat and connected with the suction cylinder, the suction cylinder is connected with the suction disc, the suction disc is positioned above the supporting plate, and the structure of the first rotary clamping mechanism is identical with that of the second rotary clamping mechanism.
Further, the side burnishing machine constructs including polishing base, fixed plate, polishing motor, polishing cylinder, polishing stick, wheel seat and compression roller, polishing base sets up on the workstation, be located one side of second rotatory fixture, the fixed plate sets up on polishing base, and polishing motor sets up on the fixed plate, and polishing motor connects the polishing stick, and the polishing stick sets up on the wheel seat, and the wheel seat is fixed on the fixed plate, and the both sides of polishing stick are provided with the compression roller, and the compression roller is connected with the polishing cylinder, and the polishing cylinder sets up on the fixed plate.
Further, the sole polishing mechanism comprises a turnover assembly, a roller assembly and a swinging assembly, wherein the swinging assembly is arranged on the roller assembly, and the turnover assembly is positioned at the front end of the roller assembly;
the turnover assembly comprises a turnover base, a turnover connecting plate, a first storage plate, a second storage plate, a turnover cylinder and a turnover motor, wherein the turnover base is arranged on the workbench, the first storage plate and the turnover motor are arranged on the turnover base, the turnover base is connected with the turnover cylinder through the turnover connecting plate, the second storage plate is arranged on the turnover cylinder, two sides of the turnover cylinder are respectively provided with a clamping plate, the first storage plate is provided with a pushing cylinder and a pushing plate, and the pushing plate is fixed on the pushing cylinder;
the roller assembly comprises a roller base, a roller motor, a roller, a front-end roller assembly, a rear-end roller assembly and a discharging plate, wherein the roller motor is in driving connection with the roller, the front end of the roller is provided with the front-end roller assembly, the rear end of the roller is provided with the rear-end roller assembly, the rear-end roller assembly is in butt joint with the discharging plate, the roller is arranged on the roller base, and the roller base is arranged on the workbench;
The swing module comprises a mounting base, a variable frequency motor, belt pulleys, a belt, a grinding wheel shaft, a tensioning cylinder and sand paper, wherein the mounting base is arranged on a roller base, the variable frequency motor is arranged on the mounting base, one end of the variable frequency motor is connected with the belt pulleys, the grinding wheel shaft is positioned above the roller, one end of the grinding wheel shaft is connected with the belt pulleys, the two belt pulleys are connected through the belt, a connecting support is arranged on the grinding wheel shaft, the tensioning cylinder is arranged on the connecting support, the sand paper is connected between the tensioning cylinder and the grinding wheel shaft, and the air cylinder is pushed to push the shoe embryo between the roller and the grinding wheel shaft, so that the sole is polished through the sand paper.
Further, the moving mechanism comprises a second sliding rail, a second sliding block, a driving motor, a fixed section bar and a manipulator, wherein the second sliding rail is arranged on the workbench, the second sliding block is arranged on the second sliding rail, the driving motor drives the second sliding block to move on the second sliding rail, the fixed section bar is arranged on the second sliding block, the manipulator comprises a clamping cylinder and clamping jaws, the clamping cylinder is arranged on the fixed section bar, and two clamping jaws are respectively arranged on two sides of the clamping cylinder.
The automatic polishing method for the foaming shoe embryo adopts the automatic polishing device for the foaming shoe embryo and comprises the following steps:
Step A: the shoe blanks to be processed are conveyed to a positioning and clamping mechanism through a conveying mechanism, and are clamped and positioned through the positioning and clamping mechanism;
and (B) step (B): gripping the shoe blanks on the positioning and clamping mechanism onto a first rotary clamping mechanism on a first processing station through a mechanical arm on the moving mechanism;
Step C: the first rotary clamping mechanism drives the shoe blank to rotate, a polishing rod of the burr polishing mechanism polishes burrs of the shoe blank, and after the burrs are polished, the shoe blank polished by the burrs is grabbed onto a second rotary clamping mechanism on a second processing station through a mechanical arm on the moving mechanism;
step D: the second rotary clamping mechanism drives the shoe blank with the polished edge to rotate, the polishing rod of the side polishing mechanism polishes the side edge of the shoe blank, and after polishing, the polished shoe blank is grabbed onto the sole polishing mechanism on the third processing station through the mechanical arm on the moving mechanism;
Step E: the sole polishing mechanism polishes soles of the shoe blanks, polishing of the shoe blanks is finished after the soles are polished, and then the polished shoe blanks are discharged through a discharging plate of the sole polishing mechanism.
After the technical scheme is adopted, the shoe blanks are conveyed to the positioning and clamping mechanism through the conveying mechanism, and are clamped and positioned through the positioning and clamping mechanism; grabbing the shoe blanks on the positioning and clamping mechanism onto a first rotary clamping mechanism on a first processing station through a mechanical arm on the moving mechanism, polishing burrs of the shoe blanks through a burr polishing mechanism, grabbing the shoe blanks onto a second rotary clamping mechanism on a second processing station through the mechanical arm, and polishing the shoe blanks through a side polishing mechanism; snatch the sole polishing mechanism on the third processing station with the embryo of shoes on polishing to the embryo of shoes sole through the manipulator, accomplish the polishing of embryo of shoes, then the ejection of compact replaces artifical polishing through machine polishing, has practiced thrift the manual work, has improved polishing efficiency and polishing quality, can practice thrift the cost.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic view of the structure of the invention without the outer frame.
Fig. 2 is a schematic view of the structure of the mounting frame of the present invention.
FIG. 3 is a schematic view of the positioning and clamping mechanism of the present invention.
FIG. 4 is a schematic view of the burr grinding mechanism according to the present invention.
Fig. 5 is a schematic structural view of a first rotary clamping mechanism in the present invention.
Fig. 6 is a schematic view of the structure of the side polishing mechanism in the present invention.
Fig. 7 is a schematic view of the structure of the flipping assembly of the present invention.
Fig. 8 is a schematic view of a drum assembly according to the present invention.
Fig. 9 is a schematic view of the swing assembly of the present invention.
Fig. 10 is a schematic view of the structure of the moving mechanism in the present invention.
Description of the embodiments
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1-10, the invention discloses an automatic polishing device for foaming shoe blanks, which is in butt joint with a conveying mechanism 100 for conveying shoe blanks, and comprises a frame 1, a positioning and clamping mechanism 2, a burr polishing mechanism 3, a side polishing mechanism 4, a first rotary clamping mechanism 5, a second rotary clamping mechanism 6, a sole polishing mechanism 7 and a moving mechanism 8.
The machine frame 1 is provided with a workbench 11, the workbench 11 is provided with a first processing station 111, a second processing station 112 and a third processing station 113 for processing shoe blanks, and the periphery of the machine frame 1 is also provided with an outer frame 12.
The positioning and clamping mechanism 2 comprises a positioning base 21, a positioning cylinder 22, clamping adjusting blocks 23, clamping plates 24 and a baffle plate 25, wherein the positioning base 21 is arranged on the workbench 11, the positioning cylinder 22 is arranged on the positioning base 21, two sides of the positioning cylinder 22 are respectively provided with the clamping adjusting blocks 23, the clamping adjusting blocks 23 are provided with a plurality of mounting clamping positions 231, the two clamping adjusting blocks 23 are respectively provided with the clamping plates 24, the clamping plates 24 are arranged on the mounting clamping positions 231, the mounting positions of the clamping plates 24 can be adjusted, the distance between the two clamping plates 24 is adjusted according to the length of a shoe blank, and the baffle plate 25 is arranged at the front end of the positioning cylinder 22; the baffle 25 is used for limiting the conveying position of the shoe blanks.
The clamping plate 24 of the positioning and clamping mechanism 2 clamps and positions the shoe blanks conveyed by the conveying mechanism 100, the toe caps are clung to the clamping plate 24 on one side, and the heels are clung to the clamping plate 24 on the other side.
The moving mechanism 8 comprises a second sliding rail 81, a second sliding block 82, a driving motor 83, a fixed profile 84 and a manipulator 85, wherein the second sliding rail 81 is arranged on the workbench 11, the second sliding block 82 is arranged on the second sliding rail 81, the driving motor 83 drives the second sliding block 82 to move on the second sliding rail 81, the fixed profile 84 is arranged on the second sliding block 82, the manipulator 85 comprises a clamping cylinder 851 and clamping jaws 852, the clamping cylinder 851 is arranged on the fixed profile 84, and two clamping jaws 852 are respectively arranged on two sides of the clamping cylinder 851; the three manipulators 85 are arranged on the fixed section bar 84 at intervals, when the moving mechanism 8 is in an initial state, the three manipulators 85 are respectively located above the positioning and clamping mechanism 2, the first processing station 111 and the second processing station 112, and the fixed section bar 84 is arranged on the second sliding block 82, so that the fixed section bar 84 can drive the manipulators 85 to slide on the second sliding rail 81, and the positions of the manipulators 85 relative to the processing stations are changed.
The first rotary clamping mechanism 5 is correspondingly arranged on the first processing station 111, the second rotary clamping mechanism 6 is correspondingly arranged on the second processing station 112, and the sole polishing mechanism 7 is correspondingly arranged on the third processing station 113.
The burr polishing mechanism 3 comprises a burr base 31, a burr recording component 32 and a polishing component 33, wherein the burr base 31 is arranged on the workbench 11 and positioned on one side of the first processing station 111, the burr recording component 32 is arranged on the burr base 31 and is used for scanning and recording the burr shape of the shoe blank, and the polishing component 33 is arranged on the burr recording component 32 and is used for polishing the burr of the shoe blank;
The burr recording assembly 32 comprises a motor mounting plate 321, an encoder mounting plate 322, a servo motor 323, an encoder 324, a swinging cylinder 325, a swinging rod 326 and a contact rod 327, wherein the motor mounting plate 321 is movably arranged on the burr base 31, the servo motor 323 and the encoder mounting plate 322 are arranged on the motor mounting plate 321, the encoder 324 and the swinging cylinder 325 are arranged on the encoder mounting plate 322, the servo motor 323 is connected with the encoder 324, the swinging cylinder 325 is connected with the swinging rod 326, the swinging rod 326 is connected with the contact rod 327, and the encoder 324 is connected with the swinging rod 326 through an encoder connecting shaft 328;
the polishing assembly 33 comprises a first rotating motor 331 and a polishing rod 332, the first rotating motor 331 is arranged on the motor mounting plate 321, and the polishing rod 332 is connected with the first rotating motor 331 in a driving mode.
The first rotary clamping mechanism 5 clamps the shoe blank and drives the shoe blank to rotate, when the burr of the shoe blank needs to be polished, the contact rod 327 is contacted with the burr of the shoe blank under the driving of the swing rod 326, the shape of the burr of the shoe blank is recorded by the encoder 324, then the burr is transmitted into the servo motor 323 by the encoder 324, then the servo motor 323 drives the first rotary motor 331 to act, and the polishing rod 332 is driven along the track recorded by the encoder 324 to polish the burr of the shoe blank.
The burr polishing mechanism 3 further comprises a dust collection opening, the dust collection opening is located above the polishing rod 332, and when the polishing rod 332 produces debris and other sundries in the polishing process, the debris and other sundries can be sucked out through the dust collection opening.
The first rotary clamping mechanism 5 is correspondingly arranged on the first processing station 111, the first rotary clamping mechanism 5 comprises a sliding assembly 51 and a clamping assembly 52, the sliding assembly 51 comprises two first sliding rails 511, first sliding blocks 512, sliding tables 513, a sliding motor 514 and a connecting shaft 515, the two first sliding rails 511 are arranged on the workbench 11 in parallel, a first sliding block 512 is respectively arranged on the two first sliding rails 511, the sliding tables 513 are arranged on the first sliding blocks 512, the sliding motor 514 drives the first sliding blocks 512 to slide on the first sliding rails 511, the connecting shaft 515 is arranged between the two first sliding rails 511, and the sliding motor 514 is connected with the connecting shaft 515;
the sliding table 513 is disposed on the first sliding block 512, and the sliding table 513 can slide on the first sliding rail 511 under the driving of the first sliding block 512;
the clamping assembly 52 comprises a supporting seat 521, a second rotating motor 522, a pneumatic rotating head 523, a suction cylinder 524, a sucking disc 525 and a shoe material rotating shaft 526, wherein the supporting seat 521 is arranged on the sliding table 513, the second rotating motor 522 is arranged on the supporting seat 521, the shoe material rotating shaft 526 is connected with the second rotating motor 522, a supporting plate 5211 is arranged on the shoe material rotating shaft 526, the pneumatic rotating head 523 is arranged on the supporting seat 521, the pneumatic rotating head 523 is connected with the suction cylinder 524, the suction cylinder 524 is connected with the sucking disc 525, the sucking disc 525 is arranged above the supporting plate 5211, and a dust-proof plate is further arranged on the first rotating clamping mechanism 5 and has a dust-proof effect.
The structure of the first rotary clamping mechanism 5 is the same as that of the second rotary clamping mechanism 6.
When the shoe blank is grabbed onto the first processing station 111 through the manipulator 85, the shoe blank is sucked through the sucking disc 525 on the clamping assembly 52 of the first rotary clamping mechanism 5 and is placed on the supporting plate 5211, and then the second rotary motor 522 drives the shoe material rotating shaft 526 to rotate, so that the shoe blank on the supporting plate 5211 is driven to rotate, the shoe blank can record the burr shape through the encoder 324 of the burr polishing mechanism 3 in the rotating process and is matched with the polishing rod 332 of the burr polishing mechanism 3, burrs of the shoe blank are polished, and accordingly the polishing action of burrs is completed.
The structure of the second rotary clamping mechanism 6 is the same as that of the first rotary clamping mechanism 5, when the blank finishes the burr processing of the blank on the first processing station 111 (i.e. on the first rotary clamping mechanism 5), the manipulator 85 on the moving mechanism 8 grabs the blank after preliminary processing onto the second processing station 112, and then the blank is clamped and driven to rotate by the second rotary clamping mechanism 6.
The side polishing mechanism 4 comprises a polishing base 41, a fixing plate 42, a polishing motor 43, a polishing air cylinder 44, polishing rods 45, grinding wheel seats 46 and pressing rollers 47, wherein the polishing base 41 is arranged on the workbench 11 and located on one side of the second rotary clamping mechanism 6, the fixing plate 42 is arranged on the polishing base 41, the polishing motor 43 is arranged on the fixing plate 42, the polishing rods 45 are connected with the polishing motor 43, the polishing rods 45 are arranged on the grinding wheel seats 46, the grinding wheel seats 46 are fixed on the fixing plate 42, the pressing rollers 47 are arranged on two sides of the polishing rods 45, the pressing rollers 47 are connected with the polishing air cylinders 44, and the polishing air cylinders 44 are arranged on the fixing plate 42.
The second rotary clamping mechanism 6 clamps the shoe blank to rotate and is close to the side edge polishing mechanism 4, the polishing rod 45 of the side edge polishing mechanism 4 polishes the side edge of the shoe blank, the press roll 47 can flatten the shoe blank, the polishing rod 45 is smooth in the polishing process, the second rotary clamping mechanism 6 is matched with the side edge polishing mechanism 4 to finish the polishing action on the side edge of the shoe blank, and after polishing, the polished shoe blank is grabbed onto the third processing station 113 through the manipulator 85 on the moving mechanism 8, namely the sole polishing mechanism 7.
Three manipulators 85 on the moving mechanism 8 respectively grab the shoe blanks onto three processing stations, when the moving mechanism 8 is in an initial state, the first manipulator 85 grabs the shoe blanks on the positioning and clamping mechanism 2 onto the first rotary clamping mechanism 5 on the first processing station 111, the second manipulator 85 grabs the shoe blanks on the first rotary clamping mechanism 5 subjected to rough edge processing onto the second processing station 112, and the third manipulator 85 grabs the shoe blanks on the second rotary clamping mechanism 5 subjected to polishing processing onto the sole polishing mechanism 7 on the third processing station 113, and then the cycle is repeated.
The sole polishing mechanism 7 comprises a turnover assembly 71, a roller assembly 72 and a swinging assembly 73, wherein the swinging assembly 73 is arranged on the roller assembly 72, and the turnover assembly 71 is positioned at the front end of the roller assembly 72;
The turnover assembly 71 comprises a turnover base 711, a turnover connecting plate 712, a first object placing plate 713, a second object placing plate 714, a turnover air cylinder 715 and a turnover motor 716, wherein the turnover base 711 is arranged on the workbench 11, the first object placing plate 713 and the turnover motor 716 are arranged on the turnover base 711, the turnover base 711 is connected with the turnover air cylinder 715 through the turnover connecting plate 712, the second object placing plate 714 is arranged on the turnover air cylinder 715, two sides of the turnover air cylinder 715 are respectively provided with a clamping plate 7151, a pushing air cylinder 7131, a pushing plate 7132 and a shoe blank baffle 7133 are arranged on the first object placing plate 713, the pushing plate 7132 is fixed on the pushing air cylinder 7131, and the shoe blank baffle 7133 is arranged on two sides of the first object placing plate 713 and used for blocking shoe blanks and preventing the shoe blanks from falling;
The roller assembly 72 comprises a roller base 721, a roller motor 722, a roller 723, a front end roller assembly 724, a rear end roller assembly 725 and a discharging plate 726, wherein the roller motor 722 is in driving connection with the roller 723, the front end of the roller 723 is provided with the front end roller assembly 724, the rear end of the roller 723 is provided with the rear end roller assembly 725, the rear end roller assembly 725 is in butt joint with the discharging plate 726, the roller 723 is arranged on the roller base 721, and the roller base 721 is arranged on the workbench 11;
The swing module 73 comprises a mounting base 731, a variable frequency motor 732, a belt pulley 733, a belt 734, a grinding wheel shaft 735, a tensioning cylinder 736 and sand paper 737, wherein the mounting base 731 is arranged on the roller base 721, the variable frequency motor 732 is arranged on the mounting base 731, one end of the variable frequency motor is connected with the belt pulley 733, the grinding wheel shaft 735 is positioned above the roller 723, one end of the variable frequency motor is connected with the belt pulley 733, the two belt pulleys 733 are connected through the belt 734, a connecting bracket 7351 is arranged on the grinding wheel shaft 735, a tensioning cylinder 736 is arranged on the connecting bracket 7351, and the sand paper 737 is connected between the tensioning cylinder 736 and the grinding wheel shaft 735;
The manipulator 85 grabs the shoe embryo onto the second object placing plate 714 on the overturning component 71, then the overturning motor 716 drives the second object placing plate 714 to act, the shoe embryo is overturned onto the first object placing plate 713, at the moment, the pushing cylinder 7131 on the first object placing plate 713 drives the pushing plate 7132 to push the shoe embryo, the shoe embryo is sent between the roller 723 and the roller shaft 735, the sole of the shoe embryo is polished through the sand paper on the roller shaft 735, the front end roller pressing component 724 and the rear end roller pressing component 725 assist to cooperate to press the shoe embryo, and after polishing, the shoe embryo is discharged from the discharging plate 726.
Still include control assembly (not reveal in the figure), control assembly sets up in frame 1, control assembly and location clamping mechanism 2, mobile mechanism 8, deckle edge polishing mechanism 3, first rotatory fixture 5, second rotatory fixture 6, side polishing mechanism 4 and sole polishing mechanism 7 electric connection, through each mechanism cooperation action of control assembly control, guarantee that polishing rod 332 of deckle edge polishing mechanism 3 and polishing rod 45 of side polishing mechanism 4 are in the normal direction of shoes surface all the time.
The invention also discloses an automatic polishing method for the foaming shoe embryo, which adopts the automatic polishing device for the foaming shoe embryo, and comprises the following steps:
step A: the shoe blanks to be processed are conveyed to the positioning and clamping mechanism 2 through the conveying mechanism 100, and clamped and positioned through the positioning and clamping mechanism 2;
And (B) step (B): gripping the shoe blanks on the positioning and clamping mechanism 2 onto the first rotary clamping mechanism 5 on the first processing station 111 through the manipulator 85 on the moving mechanism 8;
Step C: the first rotary clamping mechanism 5 drives the shoe blank to rotate, the polishing rod 331 of the burr polishing mechanism 3 polishes burrs of the shoe blank, and after the burrs are polished, the shoe blank polished by the burrs is grabbed onto the second rotary clamping mechanism 6 on the second processing station 112 through the manipulator 85 on the moving mechanism 8;
Step D: the second rotary clamping mechanism 6 drives the shoe blanks with the rough edges polished to rotate, the polishing rods 45 of the side polishing mechanism 4 polish the sides of the shoe blanks, and after polishing, the polished shoe blanks are grabbed onto the sole polishing mechanism 7 on the third processing station 113 through the mechanical arm 85 on the moving mechanism 8;
Step E: the sole polishing mechanism 7 polishes the soles of the shoe blanks, the polishing of the shoe blanks is finished after the soles are polished, and then the polished shoe blanks are discharged through the discharging plates 726 of the shoe blank polishing mechanism 7.
In the above steps B-D, the moving mechanism 8 has three manipulators 85, when the first manipulator 85 grabs the shoe blank onto the first rotary clamping mechanism 5, the second manipulator 85 grabs the shoe blank on the first rotary clamping mechanism 5 onto the second rotary clamping mechanism 6, the third manipulator 85 grabs the shoe blank on the second rotary clamping mechanism 6 onto the sole polishing mechanism 7, and the grabbing actions of the three manipulators 85 are completed synchronously.
The working principle of the invention is as follows: the shoe blank to be processed is conveyed to the positioning and clamping mechanism 2 through the conveying mechanism 100, clamping and positioning are carried out through the positioning and clamping mechanism 2, then the shoe blank is grabbed to the first rotary clamping mechanism 5 on the first processing station 111 through the manipulator 85 on the moving mechanism 8, the first rotary clamping mechanism 5 clamps and rotates the shoe blank and is matched with the burr polishing mechanism 3, the burrs of the shoe blank are polished through the polishing rod 332 of the burr polishing mechanism 3, after polishing is finished, the shoe blank after the burrs are grabbed to the second rotary clamping mechanism 6 on the second processing station 112 through the manipulator 85, the second rotary clamping mechanism 6 clamps and rotates the shoe blank and is matched with the side polishing mechanism 4, the side edge of the shoe blank is polished through the polishing upper 45 of the side polishing mechanism 4, the shoe blank after polishing is grabbed to the overturning assembly 71 on the third processing station 113 through the manipulator 85, the shoe blank is overturned through the overturning assembly 71, the shoe sole is polished through the matching between the overturning assembly 71, the roller assembly 72 and the swinging assembly 73, the shoe blank is polished, the polishing efficiency is improved, and the polishing quality is saved through the polishing machine after polishing is finished.
The foregoing is merely illustrative of the present invention and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (7)
1. An automatic grinding device of foaming shoe embryo, its characterized in that: it comprises
The machine frame is provided with a workbench, and the workbench is provided with a first processing station, a second processing station and a third processing station for processing shoe blanks;
The positioning and clamping mechanism is in butt joint with the conveying mechanism and is arranged on the workbench and used for clamping and positioning the shoe blanks conveyed by the conveying mechanism;
The burr polishing mechanism is arranged on the workbench and positioned at one side of the first processing station, and is used for polishing burrs of the shoe blank;
the first rotary clamping mechanism is correspondingly arranged on the first processing station and is used for clamping the shoe blanks and polishing the burrs of the shoe blanks in a matched mode with the burr polishing mechanism;
The side polishing mechanism is arranged on the workbench and positioned at one side of the second processing station, and is used for polishing the side of the shoe blank;
the second rotary clamping mechanism is correspondingly arranged on the second processing station and is used for clamping the shoe blanks and polishing the side edges of the shoe blanks in cooperation with the side edge polishing mechanism;
The sole polishing mechanism is arranged on the workbench and correspondingly arranged on the third processing station and is used for polishing soles;
The moving mechanism is arranged on the workbench, three manipulators are arranged on the moving mechanism, and each manipulator grabs the shoe embryo and sends the shoe embryo to the first rotary clamping mechanism, the second rotary clamping mechanism and the sole polishing mechanism correspondingly;
The sole polishing mechanism comprises a turnover assembly, a roller assembly and a swinging assembly, wherein the swinging assembly is arranged on the roller assembly, and the turnover assembly is positioned at the front end of the roller assembly;
the turnover assembly comprises a turnover base, a turnover connecting plate, a first storage plate, a second storage plate, a turnover cylinder and a turnover motor, wherein the turnover base is arranged on the workbench, the first storage plate and the turnover motor are arranged on the turnover base, the turnover base is connected with the turnover cylinder through the turnover connecting plate, the second storage plate is arranged on the turnover cylinder, two sides of the turnover cylinder are respectively provided with a clamping plate, the first storage plate is provided with a pushing cylinder and a pushing plate, and the pushing plate is fixed on the pushing cylinder;
the roller assembly comprises a roller base, a roller motor, a roller, a front-end roller assembly, a rear-end roller assembly and a discharging plate, wherein the roller motor is in driving connection with the roller, the front end of the roller is provided with the front-end roller assembly, the rear end of the roller is provided with the rear-end roller assembly, the rear-end roller assembly is in butt joint with the discharging plate, the roller is arranged on the roller base, and the roller base is arranged on the workbench;
The swing assembly comprises a mounting base, a variable frequency motor, belt pulleys, a belt, a grinding wheel shaft, a tensioning cylinder and sand paper, wherein the mounting base is arranged on a roller base, the variable frequency motor is arranged on the mounting base, one end of the variable frequency motor is connected with the belt pulleys, the grinding wheel shaft is positioned above the roller, one end of the grinding wheel shaft is connected with the belt pulleys, the two belt pulleys are connected through the belt, a connecting support is arranged on the grinding wheel shaft, the tensioning cylinder is arranged on the connecting support, the sand paper is connected between the tensioning cylinder and the grinding wheel shaft, and the air cylinder is pushed to push the shoe embryo between the roller and the grinding wheel shaft, so that the sole is polished through the sand paper.
2. The automatic grinding device for foaming shoe blanks according to claim 1, wherein: the positioning and clamping mechanism comprises a positioning base, a positioning cylinder, clamping adjusting blocks, clamping plates and baffles, wherein the positioning base is arranged on the workbench, the positioning cylinder is arranged on the positioning base, two clamping adjusting blocks are respectively arranged on two sides of the positioning cylinder, a plurality of mounting clamping positions are arranged on the clamping adjusting blocks, the clamping plates are respectively arranged on the two clamping adjusting blocks, and the baffles are arranged at the front ends of the positioning cylinder.
3. The automatic grinding device for foaming shoe blanks according to claim 1, wherein: the burr polishing mechanism comprises a burr base, a burr recording assembly and a polishing assembly, wherein the burr base is arranged on the workbench and is positioned on one side of the first rotary clamping mechanism, the burr recording assembly is arranged on the burr base and is used for scanning and recording the burr shape of the shoe blank, and the polishing assembly is arranged on the burr recording assembly and is used for polishing burrs of the shoe blank;
the burr recording assembly comprises a motor mounting plate, an encoder mounting plate, a servo motor, an encoder, a swinging cylinder, a swinging rod and a contact rod, wherein the motor mounting plate is movably arranged on the burr base;
the polishing assembly comprises a first rotating motor and a polishing rod, wherein the first rotating motor is arranged on the motor mounting plate, and the polishing rod is connected with the first rotating motor in a driving mode.
4. The automatic grinding device for foaming shoe blanks according to claim 1, wherein: the first rotary clamping mechanism comprises a sliding assembly and a clamping assembly, the sliding assembly comprises two first sliding rails, first sliding blocks, a sliding table, a sliding motor and a connecting shaft, the two first sliding rails are arranged on the workbench in parallel, each first sliding rail is provided with a first sliding block, the sliding table is arranged on each first sliding block, the sliding motor drives the first sliding blocks to slide on the first sliding rails, the connecting shaft is arranged between the two first sliding rails, and the sliding motor is connected with the connecting shaft;
The clamping assembly comprises a supporting seat, a second rotating motor, a pneumatic rotating head, a suction cylinder, a suction disc and a shoe material rotating shaft, wherein the supporting seat is arranged on the sliding table, the second rotating motor is arranged on the supporting seat, the shoe material rotating shaft is arranged on the supporting seat and connected with the second rotating motor, a supporting plate is arranged on the shoe material rotating shaft, the pneumatic rotating head is arranged on the supporting seat and connected with the suction cylinder, the suction cylinder is connected with the suction disc, the suction disc is positioned above the supporting plate, and the structure of the first rotary clamping mechanism is identical with that of the second rotary clamping mechanism.
5. The automatic grinding device for foaming shoe blanks according to claim 1, wherein: the side polishing machine structure comprises a polishing base, a fixing plate, a polishing motor, polishing air cylinders, polishing rods, a grinding wheel seat and a pressing roller, wherein the polishing base is arranged on the workbench and located on one side of the second rotary clamping mechanism, the fixing plate is arranged on the polishing base, the polishing motor is arranged on the fixing plate, the polishing motor is connected with the polishing rods, the polishing rods are arranged on the grinding wheel seat, the grinding wheel seat is fixed on the fixing plate, the pressing rollers are arranged on two sides of the polishing rods, the pressing rollers are connected with the polishing air cylinders, and the polishing air cylinders are arranged on the fixing plate.
6. The automatic grinding device for foaming shoe blanks according to claim 1, wherein: the moving mechanism comprises a second sliding rail, a second sliding block, a driving motor, a fixed section bar and a manipulator, wherein the second sliding rail is arranged on the workbench, the second sliding block is arranged on the second sliding rail, the driving motor drives the second sliding block to move on the second sliding rail, the fixed section bar is arranged on the second sliding block, the manipulator comprises a clamping cylinder and clamping jaws, the clamping cylinder is arranged on the fixed section bar, and two clamping jaws are respectively arranged on two sides of the clamping cylinder.
7. An automatic polishing method for foaming shoe blanks is characterized by comprising the following steps of: the automatic polishing method for the foaming shoe embryo adopts the automatic polishing device for the foaming shoe embryo according to claim 1 and comprises the following steps:
Step A: the shoe blanks to be processed are conveyed to a positioning and clamping mechanism through a conveying mechanism, and are clamped and positioned through the positioning and clamping mechanism;
and (B) step (B): gripping the shoe blanks on the positioning and clamping mechanism onto a first rotary clamping mechanism on a first processing station through a mechanical arm on the moving mechanism;
Step C: the first rotary clamping mechanism drives the shoe blank to rotate, a polishing rod of the burr polishing mechanism polishes burrs of the shoe blank, and after the burrs are polished, the shoe blank polished by the burrs is grabbed onto a second rotary clamping mechanism on a second processing station through a mechanical arm on the moving mechanism;
step D: the second rotary clamping mechanism drives the shoe blank with the polished edge to rotate, the polishing rod of the side polishing mechanism polishes the side edge of the shoe blank, and after polishing, the polished shoe blank is grabbed onto the sole polishing mechanism on the third processing station through the mechanical arm on the moving mechanism;
Step E: the sole polishing mechanism polishes soles of the shoe blanks, polishing of the shoe blanks is finished after the soles are polished, and then the polished shoe blanks are discharged through a discharging plate of the sole polishing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210251570.2A CN114505745B (en) | 2022-03-15 | 2022-03-15 | Automatic polishing device and polishing method for foaming shoe blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210251570.2A CN114505745B (en) | 2022-03-15 | 2022-03-15 | Automatic polishing device and polishing method for foaming shoe blanks |
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| CN114505745A CN114505745A (en) | 2022-05-17 |
| CN114505745B true CN114505745B (en) | 2024-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210251570.2A Active CN114505745B (en) | 2022-03-15 | 2022-03-15 | Automatic polishing device and polishing method for foaming shoe blanks |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207784466U (en) * | 2017-12-06 | 2018-08-31 | 深圳市力生机械设备有限公司 | A kind of movement midsole automatic roughing equipment |
| CN110680049A (en) * | 2019-10-08 | 2020-01-14 | 上海福赛特机器人有限公司 | Complete equipment for polishing shoe sole |
| CN110742359A (en) * | 2019-11-14 | 2020-02-04 | 瑞安市兴中实业有限公司 | Sole polishing method and device |
| CN217453278U (en) * | 2022-03-15 | 2022-09-20 | 晋江市凯嘉机器制造有限公司 | Automatic grinding device of foaming shoes embryo |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3163180D1 (en) * | 1980-06-10 | 1984-05-24 | British United Shoe Machinery | Machine for performing a roughing operation progressively along marginal portions of shoe bottoms |
| KR100198890B1 (en) * | 1997-05-30 | 1999-06-15 | 조영호 | Grinder for side of sole |
| CN205324880U (en) * | 2015-12-07 | 2016-06-22 | 发得科技工业股份有限公司 | Article deckle edge processing machine |
| CN211154079U (en) * | 2019-10-11 | 2020-08-04 | 河南省傲步鞋业有限公司 | Sole deburring device |
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2022
- 2022-03-15 CN CN202210251570.2A patent/CN114505745B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207784466U (en) * | 2017-12-06 | 2018-08-31 | 深圳市力生机械设备有限公司 | A kind of movement midsole automatic roughing equipment |
| CN110680049A (en) * | 2019-10-08 | 2020-01-14 | 上海福赛特机器人有限公司 | Complete equipment for polishing shoe sole |
| CN110742359A (en) * | 2019-11-14 | 2020-02-04 | 瑞安市兴中实业有限公司 | Sole polishing method and device |
| CN217453278U (en) * | 2022-03-15 | 2022-09-20 | 晋江市凯嘉机器制造有限公司 | Automatic grinding device of foaming shoes embryo |
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| CN114505745A (en) | 2022-05-17 |
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